Weblog Fresh Arrival features 3M Post-it Super Sticky Whiteboard Sheets, portable dry erase boards for sticking on any wall in the house or office.

I'm a huge fan of these previously-posted instant portable whiteboards, and 3M offers them in 3 different sizes with a frame that protects your wall from stray marker. Available at Office Depot starting at $15 for the smallest size. Thanks, Richard!